43148516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3221}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 80382456

約数和(自身を除く): 37233940

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 3221, 3349, 6442, 6698, 12884, 13396, 54757, 109514, 219028, 634537, 1269074, 2538148, 10787129, 21574258, 43148516]

約数ペア:

[(1, 43148516), (2, 21574258), (4, 10787129), (17, 2538148), (34, 1269074), (68, 634537), (197, 219028), (394, 109514), (788, 54757), (3221, 13396), (3349, 12884), (6442, 6698)]